Flex 新添加一个功能的流程

新添加一个功能的流程

 

首先从后台开始

（1） 在dao层的实现类中

   public Pagination<PmgRole> findPosiRole(Long positionId, String isType, Pagination<PmgRole> pagination) throws DataAccessFailureException

    {

       StringBuffer hql = new StringBuffer();

      

       hql.append("select role.* from PmgRole role where role.roleId in (select p_a.id.roleId from OmPartyRole where 1=1 ")

       .append("and p_a.id.partyId = '")

       .append(positionId)

       .append("' ")

       .append("and p_a.id.partyType = '")

       .append(isType)

       .append("'");

      

       return this.listPagination(hql, null, pagination);

    }

 

 

（2）在dao层的接口中

/**

     * 查询岗位继承职务、机构的角色

     * @param omPostion

     * @param isType

     * @param pagination

     * @return

     * @throws DataAccessFailureException

     */

    public Pagination<PmgRole> findPosiRole(Long positionId, String isType, Pagination<PmgRole> pagination)

           throws DataAccessFailureException;

 

 

（3）在sevice层中

 

public Pagination<PmgRole> findPosiRole(Integer positionId, String isType, Pagination<PmgRole> pagination) throws ServiceException

    {

       Long partyId = null;

       OmPosition omPostion = omPostionDao.get(positionId);

      

       if(!UtilHelper.isEmpty(isType)){

           if(SystemConstant.ORGAN.equals(isType)){

              partyId = omPostion.getOrgId();

           }else if(SystemConstant.DUTY.equals(isType)){

              partyId = omPostion.getDutyId();

           }

       }

      

       return pmgRoleDao.findPosiRole(partyId, isType, pagination);

    }

 

（4）在façade层的实现类中

   public Pagination<PmgRole> findPosiRole(Integer positionId, String isType, Pagination<PmgRole> pagination) throws ServiceException

    {

       return pmgRoleService.findPosiRole(positionId, isType, pagination);

    }

 

（5）在façade接口中的处理

 

public Pagination<PmgRole> findPosiRole(Integer positionId, String isType, Pagination<PmgRole> pagination)

           throws ServiceException;

 

 

其次在前台的处理

（1）在delegate层

    public function findPosiRole(partyId:Number, isType:String, pagination:Pagination):AsyncToken

       {

           return remoteObject.findPosiRole(partyId, isType, pagination);

       }

 

（2）在Command层

 

新添加一个类

package com.ly.lymc.front.command.pmg

{

    import com.ly.lymc.front.components.pagination.IPagination;

    import com.ly.lymc.front.components.pagination.Pagination;

    import com.ly.lymc.front.delegate.pmg.PmgRoleDelegate;

   

    import mx.rpc.AsyncToken;

   

    public class PosiExtendRoleCommand implements IPagination

    {

       public function PosiExtendRoleCommand()

       {

       }

      

       private var _omId:Number;

       private var _isType:String;

      

       public function putParams(_omId:Number, _isType:String):void

       {

           this._omId = _omId;

           this._isType = _isType;

       }

      

       public function execute(pagination:Pagination):AsyncToken

       {

           var token:AsyncToken = PmgRoleDelegate.getInstance().findPosiRole(_omId, _isType, pagination);

           return token;

       }

    }

}

 

（3）在你要作用的地方添加一个方法

例如：

private function extendRole(obj:String):void

           {

              var tWin:ExtendRoleList = new ExtendRoleList();

              tWin.posiid = this.posiId.text;

              tWin.isType = obj;

              PopUpManagerHelper.addPopUp(tWin, true);

              PopUpManagerHelper.centerPopUp(tWin);

           }

 

 

 

（4）最后就页面的处理

 

<?xml version="1.0" encoding="utf-8"?>

<ly:SimpleTitleWindow xmlns:fx="http://ns.adobe.com/mxml/2009"

                    xmlns:s="library://ns.adobe.com/flex/spark"

                    xmlns:ly="com.ly.lymc.front.components.*"

                    xmlns:grids="com.ly.lymc.front.components.grids.*"

                    xmlns:xy="com.ly.lymc.front.components.pagination.xml.*"

                    xmlns:mx="library://ns.adobe.com/flex/mx" width="500" height="400" title="岗位继承角色列表"

                    creationComplete="doInit()">

    <fx:Declarations>

       <!-- Place non-visual elements (e.g., services, value objects) here -->

    </fx:Declarations>

    <fx:Script>

       <![CDATA[

           import com.ly.lymc.front.cache.ApplicationCache;

           import com.ly.lymc.front.cache.DicDetailCache;

           import com.ly.lymc.front.command.pmg.PmgRoleCommand;

           import com.ly.lymc.front.command.pmg.PmgUserRoleCommand;

           import com.ly.lymc.front.command.pmg.PosiExtendRoleCommand;

           import com.ly.lymc.front.command.pmg.UserRolePageCommand;

           import com.ly.lymc.front.constant.Constant;

           import com.ly.lymc.front.constant.DicConstant;

           import com.ly.lymc.front.pagination.pmg.RolePaginationImpl;

           import com.ly.lymc.front.tools.UtilHelper;

          

           import mx.controls.Alert;

           import mx.events.FlexEvent;

           import mx.events.ItemClickEvent;

           import mx.managers.PopUpManager;

           import mx.modules.ModuleLoader;

          

           private var _mLoader:ModuleLoader;

          

           public var